package com.jingbian.cppccbackend.service.user;

import com.baomidou.mybatisplus.extension.service.IService;
import com.github.pagehelper.PageInfo;
import com.jingbian.cppccbackend.entity.ActivitiesApply;
import com.jingbian.cppccbackend.vo.ActivityApplyVO;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author pum
 * @since 2025-02-28
 */
public interface IActivitiesApplyService extends IService<ActivitiesApply> {

  PageInfo<ActivityApplyVO> getApplyList(int aid, int pageNum);

  boolean joinActivity(Integer aid);

  void deleteJoinActivity(Integer aid);
}
